Literature courses are an important part of liberal arts education; therefore, proper course design is a must to ensure the quality of teaching.

文学类课程是人文素质教育中所开设的文科类选修课的重要部分，而合理设计这类课程，是保证和提高其教学效果的实际需要。

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Liberal Democrat education spokesman Phil Willis said young people and employers wanted high quality vocational courses that had real standing.

BBC: Ministers say Vocational A-levels are being redeveloped

Instruction would be for courses in the College of Business, Education, Health Professions, Liberal Arts or Sciences.

CNN: Colleges across U.S. helping displaced students

One reason why it is hard to design and teach such courses is that they cut across the insistence by top American universities that liberal-arts education and professional education should be kept separate, taught in different schools.

ECONOMIST: The difficulties of an American doctoral student